Home / 5,325,175.69-11,664,004.50

Finding the Third Proportional to 5,325,175.69 and 11,664,004.50

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Solution

The third proportional to 5,325,175.69 and 11,664,004.50 is: 25,548,265.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,325,175.69 : 11,664,004.50 = 11,664,004.50 : x
  2. Step 2: Convert to fraction form
    5,325,175.69/11,664,004.50 = 11,664,004.50/x
  3. Step 3: Cross multiply
    5,325,175.69x = 11,664,004.50 × 11,664,004.50
  4. Step 4: Simplify right side
    5,325,175.69x = 136,049,000,976,020.25
  5. Step 5: Solve for x
    x = 136,049,000,976,020.25/5,325,175.69
  6. Step 6: Final answer
    x = 25,548,265.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.